Improvement in slate-frames



einem ,s1-am @strut @twine ALICIA LYNCH AND MARY L. MOFFA'T, .orBROOKLYN, NEW YoiiK.

Letters Petent No. 93,542, dated ug'st 10, 1869.

v IMPROVEMENT IN SLATE-FAMES.

The Schedulev referred to in these Letters Patent and making part of thesame.

To all 'whom- Iit 'muy concern Be it known that we, ALICIA LYNCHand'MARY L; MOFFAT, of Brooklyn, in thecouuty of Kings, and

State of New York, have invented certain new anduseful Improvements` inSlate-Frames; and we do hereby declare that the following is a full,clear, and

exact description thereof, reference being had to the accompanyingdrawings, and to the letters of reference marked thereon, which form apart of' lthis specification, and in which- Figure 1 represents alongitudinal section,A

Figure 2, e plan lview, and

Figure 3, a perspective View of the cleaner.

Sinni-,tr letters indicate like parts in all the figures.-

The nature of our invention consists in forming the frame of slates withopenings or receptacles, for the a a are metal springs, secured at oneend ofthe openings d d, as seen in g. 2, the 'object of which will' behereinafter fully described.

c represents the drier, and c', g. 3, the cleaner, which are inserted,respectively,fiu the openings d d.

The drier c consists ot' a wooden capor plate, formed with a projection,said projection being coveredy with ,chamois or any suitable material.,Y

The cleanery o' is made as seen 1n lig il, andcinisists.4v

of a piece of ,sponge covered with chamois, or any other suitablematerial. v l A The springs a a are intended to hold the cleaner anddrier in their proper receptacles. n

Haviug-'thns'described our invention,

`Vihat we claim as new, and desire to secure-hy Letf ters Patent, is

lhe washers c c', secured hy the springs u a, in com'- bination with theslatei'ame, substantially iu the Amanner and for the purpose set forth;

In testimony that we claim thejbregoing es our own,

we afiix our signatures, in. presence of two witnesses.

ALICIA LYNCH. MAR-Y L. liIOFFAl. Witnesses:

BEDA ROLAND, ELLEN W. KEAN.

